Hangzhou
China
3
2018-08-23
The entities that hold a legal rights for patent applications filed by inventor Chen Aiqing:
Aiqing Chen from Hangzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Payment Processing Method and Apparatus, and Transaction Method and Mobile Device
#2 | 2018-01-04Deleting items based on user interation
#3 | 2016-08-11METHOD AND APPARATUS FOR PROVIDING SECURITY INFORMATION OF USER DEVICE
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